dc.contributor.author | Zengin, Hatayi | |
dc.contributor.author | Vural, Nilufer | |
dc.contributor.author | Celik, Veysel Kenan | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:59:00Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:59:00Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1303-2712 | |
dc.identifier.uri | https://dx.doi.org/10.4194/1303-2712-v13_3_02 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/8588 | |
dc.description | WOS: 000331598600002 | en_US |
dc.description.abstract | Changes in the fatty acid (FA) composition of unfed and fed rainbow trout (Oncorhynchus mykiss) larvae were determined by gas chromatography. Total lipids were extracted from samples by homogenization in chloroform/methanol (2:1, v/v). Fatty acid methyl esters were prepared from total lipid. The sample was saponified with methanolic potassium hydroxide (KOH). The fatty acids esterified with boron trifluoride-methanol (BF3-methanol) and fatty acid methyl esters were analyzed with a Shimadzu GCMSQP5000 gas chromatograph.In starved larvae, there was an apparent preference in utilization of oleic acid (C18:1 omega-9) in monounsaturated fatty acids than in the fed larvae. In both starved and fed larvae, palmitoleic (C16:1 omega-7) acid was preferentially kept during the same period. Larvae kept 29 days under starvation conditions exhausted linolenic acid (C18:3 omega-6), eicosanoic acid (C20:0), docosanoic acid (C22:0) and docosatrienoic acid (C22:3 omega-3). They utilized less eicosapentaenoic (C20:5 omega-3; EPA) acid and conserved strongly docosahexaenoic (C22:6 omega-3; DHA) acid. | en_US |
dc.description.sponsorship | Cumhuriyet University (Sivas, Turkey) | en_US |
dc.description.sponsorship | We thanks the Research Fund of Cumhuriyet University (Sivas, Turkey) for supporting this research and the local and commercial Fish Farm in Sivas for providing the eggs and sperm samples. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | CENTRAL FISHERIES RESEARCH INST | en_US |
dc.relation.isversionof | 10.4194/1303-2712-v13_3_02 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Feeding | en_US |
dc.subject | starvation | en_US |
dc.subject | embryogenesis | en_US |
dc.subject | larval development | en_US |
dc.subject | larvae | en_US |
dc.title | Comparison of Changes in Fatty Acid Composition of Starved and Fed Rainbow Trout, (Oncorhynchus mykiss) Larvae | en_US |
dc.type | article | en_US |
dc.relation.journal | TURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES | en_US |
dc.contributor.department | [Zengin, Hatayi] Cumhuriyet Univ, Fac Educ, Dept Primary Educ, Sci Educ Program, TR-58140 Sivas, Turkey -- [Vural, Nilufer] Ankara Univ, Fac Engn, Dept Chem Engn, TR-06100 Ankara, Turkey -- [Celik, Veysel Kenan] Cumhuriyet Univ, Sch Med, Dept Biochem, TR-58140 Sivas, Turkey | en_US |
dc.contributor.authorID | VURAL, Nilufer -- 0000-0003-3047-3004 | en_US |
dc.identifier.volume | 13 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.endpage | 405 | en_US |
dc.identifier.startpage | 397 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |